Tearage of fin on a RTG

My RTG has tearage on the back fin and the tail. Does anyone know what is the problem? I change my water every 4 days. I add salt everytime I change the water. I also add melafix for 2 weeks already and it doesn't seem to work. Can someone please help me? Thanks

Originally Posted by manhung68

My RTG has tearage on the back fin and the tail. Does anyone know what is the problem? I change my water every 4 days. I add salt everytime I change the water. I also add melafix for 2 weeks already and it doesn't seem to work. Can someone please help me? Thanks

YOU LUCKY GUY, it should work eventually. Read my post about fin cut, mine has a BIGGER PROBLEM!!!

[Aroboy II]

Originally Posted by manhung68

My RTG has tearage on the back fin and the tail. Does anyone know what is the problem? I change my water every 4 days. I add salt everytime I change the water. I also add melafix for 2 weeks already and it doesn't seem to work. Can someone please help me? Thanks

Is better to be more deligent to change water. I suspect is your water problem. Get ready for the water parameters tests.